Ndrc: Air Conditioning Energy Efficiency Before The Promulgation Of New National Standard – Air
HC HVAC & R Network Recently, the State General Administration of Quality Supervision, Inspection and Quarantine, the Standardization Administration issued a new “room air conditioners limit value of energy efficiency and energy efficiency rating” mandatory national standards.
The standard by the National Development and Reform Commission, China Energy Foundation and management of Standardization Technical Committee, the Chinese Institute of Standardization, Beijing Industrial University, Qingdao Haier, Gree, Midea, etc. Guangdong jointly drafted, fully reflects the government guidance, a wide range of stakeholders involved in the standardization of ideas, in favor of the standard effectively.
The standard product provides a new room air conditioner energy efficiency limit value Energy Evaluation value, energy efficiency level indicators and test methods, inspection rules. The standard to improve the energy efficiency of room air conditioner product access threshold, compared with the existing standards, energy efficiency limit is increased by 23%. Among them, rated Refrigeration Less than equal to 4500W of split room air conditioner energy efficiency limit value of 3.2, rated cooling greater than 4500W 7100W of less than or equal to 3.1, greater than 7100W rated cooling for 3.0 less than or equal 14000W. Meanwhile, the new standards will be the size of the room air conditioner products according to energy efficiency is divided into three levels, including one that the highest energy efficiency; 2 that the value of energy efficiency rating, or evaluation of air conditioning products are the minimum requirements for energy efficiency; 3 that limits the value of energy efficiency, After the implementation of that standard products to achieve market access threshold.
Recent years, the state implemented a series of energy saving Reduction Policy measures to accelerate the promotion of energy efficient air conditioning, air-conditioning industry to promote sound and rapid development. In particular, the “energy saving products projects that benefit the” half-year ago, the promotion of energy efficient air conditioning achieved remarkable results, optimize the product structure, advancement in technology, energy efficiency level of air-conditioning industry as a whole to achieve a new leap forward. At present, the energy efficient air conditioner market share of over 50%, mainly air-conditioning manufacturers already have energy efficiency standards under the new organization of production capacity.
China is the world’s largest producer and consumer of air conditioners, air conditioning and new social ownership in huge sales. It is estimated that China’s annual consumption of room air conditioners more than 100 billion kwh, representing large and medium cities in summer peak load of 30%. Improve the energy efficiency of room air conditioners on peak shaving down load, ease the power supply and demand contradiction of great significance for achieving the national “Eleventh Five-Year” energy saving important role in promoting the overall objective.
The standard will be on June 1 this year, come into force. Preliminary estimates, the implementation of the standards may be in power-saving 3.3 billion kwh.
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